predictedimprovement

noun
UK /prɪˈdɪktɪd ɪmˈpruːvmənt/
US /prɪˈdɪktɪd ɪmˈpruːvmənt/

A change for the better that someone says will happen.

The coach told the team about a predicted improvement in their running speed.


OTHER MEANINGS

2. A guess that something will get better in the future.

The weather report showed a predicted improvement in the rain by Friday.

3. An expected rise in how well something works.

The new battery gave a predicted improvement in the toy car's speed.

4. A planned or estimated step up in quality.

The teacher noted a predicted improvement in reading scores this year.